How many pieces does the LEGO Mountain View Observatory (910027-1) have?

The LEGO Mountain View Observatory set (910027-1) contains 3876 pieces. It was released in 2023 as part of the LEGO BrickLink Designer Program theme.

How can I find missing parts for LEGO set 910027-1?

On BrickMissing you can check which parts from the LEGO Mountain View Observatory (910027-1) you already own. Add your LEGO collection and we'll show exactly which of the 3876 pieces you're missing and which you already have.

Can I build the LEGO Mountain View Observatory with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 3876 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Mountain View Observatory from?

The LEGO Mountain View Observatory (910027-1) belongs to the LEGO BrickLink Designer Program theme. You can browse all BrickLink Designer Program sets on BrickMissing to find more sets from this theme.

Mountain View Observatory

910027-1 BrickLink Designer Program 2023 3876 parts 0.7% catalog rarity Expert

Mountain View Observatory (910027-1) is a LEGO set with a listed count of 3876 parts. Available inventory data is shown below.

Parts Inventory

🧱 3876 parts

Showing the first 12 rows of the parts list (3876 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Unknown	1×	Check price → View
Dark Bluish Gray	1×	€0,53 View at LEGO → View
White	1×	€0,53 View at LEGO → View
White	2×	€0,30 View at LEGO → View
Black	1×	€0,10 View at LEGO → View
White	17×	€0,13 View at LEGO → View
Black	3×	€0,13 View at LEGO → View
Light Bluish Gray	1×	€0,13 View at LEGO → View
Tan	1×	€0,12 View at LEGO → View
White	4×	€0,12 View at LEGO → View
Medium Azure	1×	€0,41 View at LEGO → View
Blue	1×	€0,15 View at LEGO → View

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Catalog rarity

How common are the parts in Mountain View Observatory?

0.7%Low rarity

more commonless common

5 of 698 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

0.8%

All sets

6.7%

Least common in our catalog

Sticker Sheet for Set 910027-1 · Unknown · only this set in our catalogMinifig Head [Plain] [Hollow Stud] · Pearl Titanium · 2 sets in our catalogCupboard 2 x 3 Drawer · Medium Nougat · 2 sets in our catalog

How we calculate this →